#6B99FD#6B99FD
#6B99FD is a light, vivid blue. Relative luminance 0.330; OKLCH L 69.5% C 0.156 H 264.1°. Best body text is #000000 at 7.60:1 contrast (WCAG AA passes).
Color values
| HEX | #6B99FD |
|---|---|
| RGB | rgb(107, 153, 253) |
| HSL | hsl(221, 97%, 71%) |
| HSV | hsv(221, 58%, 99%) |
| CMYK | cmyk(57.7%, 39.5%, 0%, 0.8%) |
| CIE-LAB | lab(64.16, 13.48, -54.52) |
| CIE-LCH | lch(64.16, 56.16, 283.89°) |
| OKLab | oklab(69.55% -0.0159 -0.1549) |
| OKLCH | oklch(69.55% 0.156 264.1) |
| XYZ | xyz(35.1782, 32.9972, 97.4248) |
| Luminance | 0.3300 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflowerblue
#6495ED
ΔE00 2.27
Soft Blue
#6488EA
ΔE00 5.54
Dark Sky Blue
#448EE4
ΔE00 6.70
Dodgerblue
#1E90FF
ΔE00 6.98
Periwinkle Blue
#8F99FB
ΔE00 7.01
Dodger Blue
#3E82FC
ΔE00 7.45
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6B99FD #FDCF6B
analogous
#6BE2FD #6B99FD #866BFD
triadic
#6B99FD #FD6B99 #99FD6B
tetradic
#6B99FD #FD6BE2 #FDCF6B #6BFD86
square
#6B99FD #FD6BE2 #FDCF6B #6BFD86
split-complementary
#6B99FD #FD866B #E2FD6B
monochromatic
#034CEA #2F6FFC #6B99FD #A7C3FE #E1EAFF
Accessibility & contrast
On white
2.76
#6B99FD on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.60
#6B99FD on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #6B99FD
7.60:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6B99FD | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6B99FD | 1.00 | 2.76 | 7.60 | 7.60 |
| #FFFFFF | 2.76 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.60 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.60 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6EA3FF
Deuteranopia (green-blind)
#5B95FB
Tritanopia (blue-blind)
#00AFBF
Achromatopsia (no color)
#9B9B9B
Design tokens & code
CSS
--color: #6b99fd; /* rgb */ color: rgb(107, 153, 253); /* oklch */ color: oklch(69.5% 0.156 264.1);
Tailwind
colors: {
custom: {
50: '#a0b6fe',
500: '#6b99fd',
950: '#000000',
},
}SCSS
$custom: #6b99fd; $custom-light: #a0b6fe; $custom-dark: #000000;
JSON
{
"hex": "#6b99fd",
"rgb": {
"r": 107,
"g": 153,
"b": 253
},
"hsl": {
"h": 221.096,
"s": 97.333,
"l": 70.588
},
"oklch": {
"l": 0.69549,
"c": 0.15568,
"h": 264.1
},
"luminance": 0.33
}Semantic roles & 50–950 ramp
primary
#6B99FD
secondary
#F6E9CE
accent
#9D00E6
background
#FAFBFF
surface
#F4F6FF
border
#CED0D7
text
#101118
muted
#7F8086